HONGWU has been manufacturing and supplying advanced nano and micro materials, carbon materials [nanodiamond, graphene, graphene oxide (GO), Fullerene C60, carbon nanotubes (CNT)], metal, alloy and oxide nanoparticles, electrode materials for batteries and supercapacitors as well as tailor-made nanomaterials and innovative material. We are proud to have gained the experience of working and cooperation in the market of over 100 countries worldwide. precious metal gold nano, 70nm Iron Nanoparticles , Nano Silicon Powder , 0.3-0.5um Zirconium Oxide Nanoparticles ,Tin Powder . Hongwu Nano not only provides high-quality products, but also provide corresponding technical support according to the actual situation. At the same time, Hongwu Nano is also willing to jointly develop related products and applications with customers, so as to truly provide tailor-made services.Customer requirements for technical specifications and applications determine our processes and designs. In cooperation with customers, we attach great importance to stable and high-quality products and long-term cooperative relationships. The product will supply to all over the world, such as Europe, America, Australia,Cambodia, Sierra Leone,Germany, Madrid.Customized & ISO certified & Factory prices & Worldwide shipping.